works

add_to_app/ios_content_resizing/flutter_module/lib/main.dart

@@ -1,55 +1,46 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import 'package:flutter/material.dart';
 
 void main() {
-  runApp(const MyApp());
+  runApp(const ResizeApp());
 }
 
-/// The main application widget for the Fruit Catalog.
-class MyApp extends StatefulWidget {
-  /// Creates the [MyApp].
-  const MyApp({super.key});
+class ResizeApp extends StatefulWidget {
+  /// Creates the [ResizeApp].
+  const ResizeApp({super.key});
 
   @override
-  State<MyApp> createState() => _MyAppState();
+  State<ResizeApp> createState() => _ResizeAppState();
 }
 
-class _MyAppState extends State<MyApp> {
-  int _counter = 1;
-  void _incrementCounter() {
+class _ResizeAppState extends State<ResizeApp> {
+  int _listSize = 1;
+  void _addToList() {
     setState(() {
-      if (_counter > 40) {
-        _counter = 1;
-      }
-      _counter++;
+      _listSize++;
     });
   }
 
   @override
   Widget build(BuildContext context) {
-
-    return Center(
-      heightFactor: 1,
-      child: Directionality(
-        textDirection: TextDirection.ltr,
-        child: Column(
-          mainAxisAlignment: MainAxisAlignment.end,
-          children: [
-            for (int i = 0; i < _counter; i++)
-              Text(
-                "Hello from Flutter $i",
-                style: TextStyle(color: Colors.pink),
-              ),
-            Padding(
-              padding: const EdgeInsets.fromLTRB(8.0, 50, 8.0, 8.0),
-              child: ElevatedButton(
-                onPressed: _incrementCounter,
-                child: Text("Add to list"),
-              ),
-            ),
-
-          ],
+    return GestureDetector(
+      onTap: _addToList, // The tap anywhere logic
+      child: Center(
+        heightFactor: 1,
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: <Widget>[
+              for (int i = 0; i < _listSize; i++)
+                Container(color: HSVColor.fromAHSV(1, (10.0 * i), 1, 1).toColor(), height: 50, width: 100),
+            ],
+          ),
         ),
       ),
     );
   }
-}
+}

add_to_app/ios_content_resizing/flutter_module/test/widget_test.dart

@@ -1,30 +0,0 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility in the flutter_test package. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import 'package:flutter_module/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}

add_to_app/ios_content_resizing/ios_content_resizing/ios_content_resizing/ViewController.swift

@@ -15,6 +15,7 @@ class ViewController: UIViewController {
     let stackView = UIStackView()
     stackView.axis = .vertical
     stackView.distribution = .fill
+    stackView.backgroundColor = .yellow
     stackView.translatesAutoresizingMaskIntoConstraints = false
 
     let engine1 = FlutterEngine(name: "one")
@@ -27,6 +28,7 @@ class ViewController: UIViewController {
         addChild(flutterViewController)
         stackView.addArrangedSubview(flutterViewController.view)
         flutterViewController.didMove(toParent: self)
+
       } else {
         let label = UILabel()
         label.text = "Hello from iOS \(index)"